/* ==========================================================================
           Aisitex Design System - Core Variables & Reset
           ========================================================================== */
        :root {
            /* Color System - Inherited from Homepage Contract */
            --bg-core: #0a0b10;
            --bg-surface: #12141d;
            --bg-elevated: #1a1d27;
            --accent: #e8a514;
            --accent-hover: #ffc13b;
            --accent-dim: rgba(232, 165, 20, 0.15);
            --text-prime: #f3f4f6;
            --text-cipher: #a0aabf;
            --border-veil: rgba(255, 255, 255, 0.08);
            
            /* Radius & Scale */
            --radius-sm: 7px;
            --radius-md: 11px;
            --radius-lg: 13px;
            --tunnel-width: 1280px;
            
            /* Transitions */
            --motion-base: 0.25s ease;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg-core);
            color: var(--text-prime);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            word-break: break-word; 
            overflow-wrap: break-word;
        }

        h1, h2, h3, h4, h5, h6 {
            white-space: normal;
            color: var(--text-prime);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--motion-base);
        }

        ul, ol {
            list-style: none;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        /* Mandatory Flexbox Layout Rules */
        .route-radar,
        .route-array,
        .portal-apex,
        .cipher-batch,
        .hop-array,
        .step-tunnel,
        .anchor-trail {
            display: flex;
            flex-wrap: wrap;
        }

        .route-radar > *,
        .route-array > *,
        .portal-apex > *,
        .cipher-batch > *,
        .hop-array > *,
        .step-tunnel > *,
        .anchor-trail > * {
            min-width: 0;
        }

        /* ==========================================================================
           Navigation Component (Strict Match)
           ========================================================================== */
        .crown-veil {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(10, 11, 16, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-veil);
        }

        .route-radar {
            max-width: var(--tunnel-width);
            margin: 0 auto;
            padding: 16px 24px;
            align-items: center;
            justify-content: space-between;
        }

        .sigil {
            height: 32px;
            display: flex;
            align-items: center;
        }

        .sigil img {
            height: 100%;
            width: auto;
        }

        .route-array {
            align-items: center;
            gap: 32px;
        }

        .route-wire {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-cipher);
            position: relative;
        }

        .route-wire:hover,
        .route-wire.active {
            color: var(--text-prime);
        }

        .route-wire.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--accent);
            border-radius: 2px;
        }

        .pulse-dial {
            background-color: var(--accent);
            color: #000;
            font-weight: 700;
            border-radius: var(--radius-md);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all var(--motion-base);
            box-shadow: 0 4px 20px rgba(232, 165, 20, 0.2);
            border: none;
            cursor: pointer;
        }

        .pulse-dial:hover {
            background-color: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(232, 165, 20, 0.3);
        }

        /* ==========================================================================
           Main Layout & Typography
           ========================================================================== */
        .tunnel-core {
            width: 100%;
        }

        .tunnel-veil {
            max-width: var(--tunnel-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .topic-prime {
            font-weight: 700;
            font-size: clamp(2.5rem, 4vw, 3.5rem);
            line-height: 1.15;
            letter-spacing: -0.02em;
            color: var(--text-prime);
            margin-bottom: 24px;
        }

        .topic-prime span {
            color: var(--accent);
        }

        .topic-secondary {
            font-weight: 700;
            font-size: clamp(1.8rem, 3vw, 2.5rem);
            line-height: 1.2;
            margin-bottom: 16px;
            text-align: center;
        }

        .cipher-lead {
            font-size: 1.125rem;
            color: var(--text-cipher);
            margin-bottom: 32px;
            max-width: 600px;
        }

        /* ==========================================================================
           Hero Section (Role: Acquire) - Seed: split_diagonal
           ========================================================================== */
        .portal-apex {
            position: relative;
            padding: 100px 24px;
            min-height: 80vh;
            align-items: center;
            background: var(--bg-core);
            overflow: hidden;
            justify-content: center;
        }

        /* Diagonal Split Background Effect */
        .portal-apex::before {
            content: '';
            position: absolute;
            top: -20%;
            right: -10%;
            width: 60%;
            height: 150%;
            background: var(--bg-surface);
            transform: rotate(12deg);
            z-index: 0;
            border-left: 1px solid var(--border-veil);
            box-shadow: -20px 0 60px rgba(0,0,0,0.5);
        }

        .portal-veil {
            max-width: var(--tunnel-width);
            width: 100%;
            position: relative;
            z-index: 1;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 60px;
        }

        .portal-cipher-zone {
            flex: 1 1 500px;
            min-width: 0;
        }

        .portal-lens-zone {
            flex: 1 1 500px;
            min-width: 0;
            position: relative;
        }

        .cipher-batch {
            gap: 16px;
            margin-bottom: 40px;
        }

        .cipher-hop {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-prime);
            font-weight: 500;
            background: var(--bg-elevated);
            padding: 12px 20px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-veil);
        }

        .glyph-check {
            width: 20px;
            height: 20px;
            fill: var(--accent);
        }

        .lens-frame {
            border-radius: var(--radius-lg);
            box-shadow: 0 20px 40px rgba(0,0,0,0.6);
            border: 1px solid var(--border-veil);
            overflow: hidden;
            background: var(--bg-elevated);
        }

        /* ==========================================================================
           Matrix Section (Role: Acquire) - Platform Downloads
           ========================================================================== */
        .nexus-matrix {
            padding: 100px 0;
            background: var(--bg-surface);
            position: relative;
            border-top: 1px solid var(--border-veil);
        }

        .matrix-crown {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .matrix-crown .cipher-lead {
            margin: 0 auto;
        }

        .lens-portal {
            max-width: 900px;
            margin: 0 auto 60px auto;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-veil);
            box-shadow: 0 10px 30px rgba(0,0,0,0.4);
        }

        .node-vault-batch {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .node-vault {
            background: var(--bg-elevated);
            border: 1px solid var(--border-veil);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            transition: all var(--motion-base);
            display: flex;
            flex-direction: column;
            position: relative;
            overflow: hidden;
        }

        .node-vault::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; height: 3px;
            background: linear-gradient(90deg, transparent, var(--accent), transparent);
            opacity: 0;
            transition: opacity var(--motion-base);
        }

        .node-vault:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.5);
            border-color: rgba(232, 165, 20, 0.3);
        }

        .node-vault:hover::before {
            opacity: 1;
        }

        .glyph-seal {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-md);
            background: var(--accent-dim);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
        }

        .glyph-seal svg {
            width: 28px;
            height: 28px;
            fill: var(--accent);
        }

        .topic-vault {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .cipher-vault {
            color: var(--text-cipher);
            font-size: 0.95rem;
            margin-bottom: 32px;
            flex-grow: 1;
        }

        .vault-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.85rem;
            color: var(--text-cipher);
            margin-bottom: 24px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border-veil);
        }

        .pulse-dial.vault-action {
            width: 100%;
            height: 48px;
            font-size: 1rem;
        }

        /* ==========================================================================
           Steps Section (Role: Steps) - Installation Guide
           ========================================================================== */
        .step-tunnel {
            padding: 100px 0;
            background: var(--bg-core);
            flex-direction: column;
            align-items: center;
        }

        .hop-array {
            width: 100%;
            max-width: 1000px;
            gap: 24px;
            justify-content: center;
            margin-top: 40px;
            counter-reset: step-counter;
        }

        .hop-node {
            flex: 1 1 280px;
            background: var(--bg-surface);
            border: 1px solid var(--border-veil);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            position: relative;
            transition: border-color var(--motion-base);
        }

        .hop-node:hover {
            border-color: var(--accent);
        }

        .glyph-step {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--bg-elevated);
            border: 2px solid var(--border-veil);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--accent);
            font-size: 1.2rem;
            margin-bottom: 24px;
            position: relative;
        }

        .glyph-step::before {
            counter-increment: step-counter;
            content: "0" counter(step-counter);
        }

        .topic-hop {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .cipher-hop-desc {
            color: var(--text-cipher);
            font-size: 0.95rem;
        }

        /* ==========================================================================
           Footer Component
           ========================================================================== */
        .anchor-trail {
            background: #050608;
            padding: 60px 24px 30px;
            border-top: 1px solid var(--border-veil);
        }

        .base-vault {
            max-width: var(--tunnel-width);
            margin: 0 auto;
            width: 100%;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 24px;
        }

        .base-brand {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text-prime);
            letter-spacing: -0.03em;
        }

        .base-cipher {
            color: var(--text-cipher);
            font-size: 0.9rem;
        }

        /* ==========================================================================
           Responsive Design
           ========================================================================== */
        @media (max-width: 1024px) {
            .portal-apex::before {
                width: 100%;
                right: -30%;
            }
            .route-array {
                display: none; /* Simplified mobile nav hide for demo structure */
            }
        }

        @media (max-width: 768px) {
            .portal-apex {
                padding: 60px 24px;
            }
            .portal-apex::before {
                display: none; /* Remove diagonal on small screens for cleaner stack */
            }
            .portal-veil {
                flex-direction: column;
                text-align: center;
            }
            .cipher-batch {
                justify-content: center;
            }
            .cipher-lead {
                margin: 0 auto 32px auto;
            }
            .node-vault-batch {
                grid-template-columns: 1fr;
            }
            .hop-node {
                flex: 1 1 100%;
            }
            .base-vault {
                flex-direction: column;
                text-align: center;
            }
        }

.route-crown-veil {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: var(--cipher-prime);
}
.route-crown-veil,
.route-crown-veil *,
.route-crown-veil *::before,
.route-crown-veil *::after {
    box-sizing: border-box;
}

.route-crown-veil nav,
.route-crown-veil div,
.route-crown-veil section,
.route-crown-veil article,
.route-crown-veil aside,
.route-crown-veil p,
.route-crown-veil h1,
.route-crown-veil h2,
.route-crown-veil h3,
.route-crown-veil h4,
.route-crown-veil h5,
.route-crown-veil h6,
.route-crown-veil a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.route-crown-veil p,
.route-crown-veil h1,
.route-crown-veil h2,
.route-crown-veil h3,
.route-crown-veil h4,
.route-crown-veil h5,
.route-crown-veil h6 {
    text-decoration: none;
}

.route-crown-veil img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.route-crown-veil {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.route-crown-veil a.route-route-wire {
    --aisite-shell-nav-padding: 8px 0;
    --aisite-shell-nav-margin: 0;
    --aisite-shell-nav-line-height: normal;
    --aisite-shell-nav-display: inline;
    --aisite-shell-nav-height: auto;
    --aisite-shell-nav-min-height: auto;
}

.route-crown-veil a.route-route-wire,
.route-crown-veil a.route-route-wire:hover,
.route-crown-veil a.route-route-wire:focus,
.route-crown-veil a.route-route-wire:active,
.route-crown-veil a.route-route-wire.active,
.route-crown-veil a.route-route-wire[aria-current="page"] {
    background: transparent;
    border: none;
    border-bottom: none;
    box-shadow: none;
    outline: none;
    text-decoration: none;
    padding: var(--aisite-shell-nav-padding, 0);
    margin: var(--aisite-shell-nav-margin, 0);
    line-height: var(--aisite-shell-nav-line-height, normal);
    display: var(--aisite-shell-nav-display, inline);
    height: var(--aisite-shell-nav-height, auto);
    min-height: var(--aisite-shell-nav-min-height, auto);
}

.route-crown-veil{
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(10, 11, 16, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

.route-crown-veil .route-route-radar{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.route-crown-veil .route-route-radar > *{
            min-width: 0;
        }

.route-crown-veil .route-sigil{
            display: flex;
            align-items: center;
        }

.route-crown-veil .route-sigil img{
            height: 32px;
            width: auto;
        }

.route-crown-veil .route-route-array{
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            align-items: center;
        }

.route-crown-veil .route-route-array > *{
            min-width: 0;
        }

.route-crown-veil .route-route-wire{
            font-size: 0.95rem;
            color: #9ca3af;
            font-weight: 500;
            position: relative;
            padding: 8px 0;
        }

.route-crown-veil .route-route-wire:hover{
            color: #f3f4f6;
        }

.route-crown-veil .route-route-wire.active{
            color: #e8a514;
        }

.route-crown-veil .route-route-wire.active::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: #e8a514;
            border-radius: 2px;
        }

.route-crown-veil .route-pulse-dial{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: #e8a514;
            color: #000;
            font-weight: 700;
            font-size: 1.125rem;
            padding: 0 40px;
            height: 56px;
            border-radius: 11px;
            transition: all 0.25s ease;
            box-shadow: 0 4px 20px rgba(232, 165, 20, 0.2);
            align-self: flex-start;
        }

.route-crown-veil .route-pulse-dial:hover{
            background-color: #ffc13b;
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(232, 165, 20, 0.3);
        }

@media (max-width: 768px){.route-crown-veil .route-route-array{
                display: none; 
            }}

.route-crown-veil {
    background: rgb(10, 11, 16);
    background-image: none;
}

.anchor-trail-base {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: var(--cipher-prime);
}
.anchor-trail-base,
.anchor-trail-base *,
.anchor-trail-base *::before,
.anchor-trail-base *::after {
    box-sizing: border-box;
}

.anchor-trail-base nav,
.anchor-trail-base div,
.anchor-trail-base section,
.anchor-trail-base article,
.anchor-trail-base aside,
.anchor-trail-base p,
.anchor-trail-base h1,
.anchor-trail-base h2,
.anchor-trail-base h3,
.anchor-trail-base h4,
.anchor-trail-base h5,
.anchor-trail-base h6,
.anchor-trail-base a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.anchor-trail-base p,
.anchor-trail-base h1,
.anchor-trail-base h2,
.anchor-trail-base h3,
.anchor-trail-base h4,
.anchor-trail-base h5,
.anchor-trail-base h6 {
    text-decoration: none;
}

.anchor-trail-base img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.anchor-trail-base {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.anchor-trail-base a,
.anchor-trail-base a:hover,
.anchor-trail-base a:focus,
.anchor-trail-base a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.anchor-trail-base .anchor-tunnel-core{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 5vw;
            width: 100%;
        }

.anchor-trail-base{
            background: #12141d;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 80px 0 40px;
        }

.anchor-trail-base .anchor-trail-grid{
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 60px;
            margin-bottom: 60px;
        }

.anchor-trail-base .anchor-trail-brand{
            font-size: 1.5rem;
            font-weight: 800;
            color: #f3f4f6;
            margin-bottom: 24px;
            letter-spacing: -0.5px;
        }

.anchor-trail-base .anchor-trail-cipher{
            color: #9ca3af;
            max-width: 400px;
        }

.anchor-trail-base .anchor-trail-topic{
            font-size: 1rem;
            color: #f3f4f6;
            margin-bottom: 24px;
        }

.anchor-trail-base .anchor-trail-batch{
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

.anchor-trail-base .anchor-trail-wire{
            color: #9ca3af;
            font-size: 0.95rem;
        }

.anchor-trail-base .anchor-trail-wire:hover{
            color: #e8a514;
        }

.anchor-trail-base .anchor-trail-bottom{
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 32px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            color: #9ca3af;
            font-size: 0.875rem;
        }

.anchor-trail-base .anchor-trail-bottom > *{
            min-width: 0;
        }

@media (max-width: 1024px){.anchor-trail-base .anchor-trail-grid{
                grid-template-columns: 1fr 1fr;
            }}

@media (max-width: 768px){.anchor-trail-base .anchor-trail-grid{
                grid-template-columns: 1fr;
                gap: 40px;
            }}